minhngoc25a
/
freetype2
mirror of git://git.savannah.gnu.org/freetype/freetype2.git
2
1
Fork 2
Code Issues 9 Releases Wiki Activity

additionnal backwards-compatibility hacks

This commit is contained in:
David Turner 2006-02-23 22:57:31 +00:00
parent 88d8985a99
commit 3b6c71ee24
1 changed files with 33 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
src/cache/ftccmap.c vendored
View File

@ -316,8 +316,40 @@
query.char_code = (FT_UInt32)cmap_index;
break;
case FTC_OLD_CMAP_BY_ENCODING:
case FTC_OLD_CMAP_BY_ID:
{
FT_Face face;
FT_Int nn;
error = FTC_Manager_LookupFace( cache->manager, desc->face_id,
&face );
if ( error )
return error;
if ( desc->type == FTC_OLD_CMAP_BY_ENCODING )
{
for ( nn = 0; nn < face->num_charmaps; nn++ )
if ( face->charmaps[nn]->encoding == desc->u.encoding )
break;
}
else
{
for ( nn = 0; nn < face->num_charmaps; nn++ )
if ( face->charmaps[nn]->platform_id == desc->u.id.platform &&
face->charmaps[nn]->encoding_id == desc->u.id.encoding )
break;
}
if ( nn >= face->num_charmaps )
return 0;
query.cmap_index = (FT_UInt)nn;
}
break;
default:
return FT_Err_Unimplemented_Feature;
return 0;
}
}
else